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Plants › mustard family

Ward's Weed

Carrichtera annua

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Wildlife study photograph from iNaturalist.
(c) yaelorgad, some rights reserved (CC BY-NC)

25 photos

Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.

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Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in Spain.January 66, February 92, March 132, April 70, May 34, June 1, July 1, August 1, September 0, October 7, November 2, December 36.
Spain442
Australia266
South Australia164
Canarias142
Andalucía140
United States109
California109
Comunitat Valenciana95
New South Wales52
Israel45

Counts show where people looked, not only where it lives.

Classification

KingdomPlants · Plantae
PhylumVascular Plants · Tracheophyta
ClassDicots · Magnoliopsida
OrderMustards, Capers, and Allies · Brassicales
Familymustard family · Brassicaceae
GenusCarrichtera

Sources

Remember the name next time.

Practise Ward's Weed with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.

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